P A Gardiner. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » ChildChild Health ServicesChild, PreschoolEnglandEyeglasses/supply & distributionHumansOphthalmology
Year: 1977 PMID: 922432 PMCID: PMC1631796 DOI: 10.1136/bmj.2.6094.1083
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447